{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "The following evidence indicates that the 69 - kD protein is a common , rather than a U1 - specific , protein , possibly associating with the snRNP core particles by protein - protein interaction ."}
{"GENE": ["U1"]}